1. Elements of Materials Science and Engineering;Van Vlack,1989
2. The phenomena of rupture and flow in solids;Griffith;Philos. Trans. R. Soc. London. Ser. A, Contain. Pap. A Math. Phys. Character,1921
3. Crack initiation in multiaxial compressive stress fields;El-Rahman,1984
4. Bearing pressures and cracks;Westergaard;J. Appl. Mech.,1939
5. Fracture in teeth–a diagnostic for inferring bite force and tooth function;Lee;Biol. Rev.,2011